Questions tagged with Amazon DynamoDB Accelerator (DAX)

Hello AWS experts, I understand that DynamoDB (and more specifically to my question, DAX) follows an "eventually consistent" data consistency model, and this means there is an expected delay between...

Hi, Is DAX updating the cache if the update of the table happens via external sources like AWS console, data loader scripts etc. ? I have found out about the write-through policy but seems that it...

Hello, Im trying to setup DAX to handle caching for our DynamoDB logic for our existing kubernetes cluster. However, when I follow the guides, they are incomplete. From official doc...

I have been working on an application that uses Dynamo DB. In places I need to verify the success of a query, and so have been using the response from Dynamo that includes the ResponseMetadata to...

Hello, I would like to start a new e-commerce platform build with Shopify/Hydrogen (React) an I'm still not sure about the back-end side (maybe ExpressJS + DynamoDB). The issue is that I want to host...

Thank you! for taking time to read this post. I am new to JS and stuck in a callback issue related to promise() when querying AWS DAX. There is a post ([using the .promise() call on a dax-services...

Hello , I need to purge all data from dynamodb table except the last 1 year of data . I do not have a TTL attribute set in the table, what is the best approach to proceed? IT will cost a lot if I...

DynamoDB "explore items" showed me an error "Key not found in KeySchema" and items didn't show up. Actually, we have a key in this table and 30+ items. We had no problem when we checked the items by...

Behind Appsync is DynamoDB and I think that DAX should be use for caching. However, from the Appsync document, it says that ElasticCache for Redis is sued for caching in Appsync. Can anyone explain...

I am adding DAX for DynamoDB with a simple CDK stack as below, but not able to get micro-second latency, it is still around 2 millisecond. Without DAX, the latency is around 8 millisecond. Any...

Hello team, So recently, I was trying to enable DAX instead of using the normal DynamoDB client. And I found this issue. When I'm issuing a Update with this: ``` "Update": { "Key": { ...

If we use only PartiQL for Dynamodb calls, do the calls get automatically routed via DAX because we are using DAX cache also in front of some of our tables. Basically how to use PartiQL along with...